| 摘要 |
A system for providing renewable energy, compnsmg a solar thermal collector, a distribution circuit for transporting the heat transport medium from the solar thermal collector to a heat storage and returning the return heat transport medium from the heat storage to the solar thermal collector, a heat exchanger and one or more circulating pumps. A heat pump is arranged for using waste heat of the returned heat transport medium and a mixer is arranged for mixing heat transport medium which has been cocled down by the heat pump, with the returned heat transport medium. The mixer is further arranged for diverting the mixed heat transport medium towards the heat pump. The system further cernprises a by-pass, arranged fora diversion of the heat transport medium which has left the solar thermal collector, towards the solar thermal collector before the heat transport medium enters the heat storage. |
